Let k(q) = -q3 - 2*q2 - q. Let h be k(-2). Let p be h/(-9) + (-2)/(-9). Solve -5*j + p*j = -15 for j.

3

Let y = 10 + -3. Let s = -7 + y. Solve u = 4 - s for u.

4

Let g be 0 + -1 - 9/(-1). Suppose q + 1 = 2. Let s be ((0/1)/q)/2. Solve s*y + 2*y - g = 0 for y.

4

Let r(q) = q**2 - 5*q - 2. Let a be r(6). Suppose 0 = -2*w + 2*o, -w - 3*o = a*w - 16. Solve -u + 3 = -w for u.

5

Let h(v) = v**2 - 15*v + 27. Let w be h(12). Let o = w - -9. Suppose -3*r = -0 - 6. Solve -s = -o*s - r for s.

2

Suppose -21 = -4*w - 3*n, w = -5*n - 1 + 2. Solve 0 = w*v - v + 20 for v.

-4

Suppose -k + 4*i = 3, -4*k + 2*i + 2*i + 36 = 0. Suppose 0 = -5*c + 2 + k. Solve -4*z = -c*z for z.

0

Suppose -h = 5*r + 22, 30 = 2*h - 4*h - 3*r. Let o be 4/h - 62/(-6). Solve -6 = -4*s + o for s.

4

Suppose 0 = -2*x - 4*r - 4, -4*x + 2*x + 2 = r. Solve x*s + 2*s - 20 = 0 for s.

5

Suppose m = 5*x + 2, 5 - 1 = 2*m - 3*x. Suppose -5*c + m*h + 5 = 0, -7*c = -2*c + 5*h - 40. Suppose -2*f = 5*u + 6, 1 = -2*u - c. Solve -1 = z - f for z.

1